When we use the term "card technologies" or “smart cards,” what do we mean? The easy answer is - any technology that can be ...
Datacom
Radio frequency transmission has been with us since Guglielmo Marconi first demonstrated wireless communications a century ago. Within...
Biometrics
Biometrics are automated methods of recognizing a person based on a physiological or behavioral characteristic. Among the features measur...
How Microwave Technology Works
The system is composed of a transmitter, a synchronous receiver, a microprocessor-controlled detector, and an alarm. The transmitter pr...
How Swept-RF Works
Like other EAS technologies, swept-rf uses a transmitter to create a surveillance area where tags and labels are detected. The transmitt...
How Electromagnetic Technology Works
The electromagnetic EAS system creates a low frequency electromagnetic field (fundamental frequencies between 70 Hz and 1 kHz are typic...
How Acousto-Magnetic Technology Works
Acousto-magnetic EAS systems use a transmitter to create a surveillance area where tags and labels are detected. The transmitter sends ...
How EAS Systems Work
EAS systems operate from a simple principle regardless of the manufacturer or the specific type of technology used: a transmitter sends...
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